JPS5536644A - Vehicle suspending laminated spring - Google Patents

Vehicle suspending laminated spring

Info

Publication number
JPS5536644A
JPS5536644A JP10930378A JP10930378A JPS5536644A JP S5536644 A JPS5536644 A JP S5536644A JP 10930378 A JP10930378 A JP 10930378A JP 10930378 A JP10930378 A JP 10930378A JP S5536644 A JPS5536644 A JP S5536644A
Authority
JP
Japan
Prior art keywords
steel
auxiliary
spring
trp
leaf
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10930378A
Other languages
Japanese (ja)
Inventor
Tsutomu Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NHK Spring Co Ltd
Original Assignee
NHK Spring Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NHK Spring Co Ltd filed Critical NHK Spring Co Ltd
Priority to JP10930378A priority Critical patent/JPS5536644A/en
Publication of JPS5536644A publication Critical patent/JPS5536644A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F1/00—Springs
    • F16F1/36—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers
    • F16F1/366—Springs made of rubber or other material having high internal friction, e.g. thermoplastic elastomers made of fibre-reinforced plastics, i.e. characterised by their special construction from such materials
    • F16F1/368—Leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Springs (AREA)

Abstract

PURPOSE:To reduce the weight and to improve the intensity and the durability by forming the main and auxiliary leaves with the steel material and providing TRP spring between them. CONSTITUTION:The steel material is used for the main leaf 1, and the auxiliary leaves 2, 3, 4 are formed band shaped with the TRP. The lowest side auxiliary leaf 5 is made with steel for spring and tapered so that it grows thinner toward the top end. As the main leaf 1 is steel made and bears most of the intensity and the rigidity of the driving force transmitting and lateral stiffness which are necessary for the vehicles to run, and also as the auxiliary leaves 2, 3, 4 are FRP of which weight is light and the mutual friction is small, it is comfortable to ride.
JP10930378A 1978-09-06 1978-09-06 Vehicle suspending laminated spring Pending JPS5536644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10930378A JPS5536644A (en) 1978-09-06 1978-09-06 Vehicle suspending laminated spring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10930378A JPS5536644A (en) 1978-09-06 1978-09-06 Vehicle suspending laminated spring

Publications (1)

Publication Number Publication Date
JPS5536644A true JPS5536644A (en) 1980-03-14

Family

ID=14506762

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10930378A Pending JPS5536644A (en) 1978-09-06 1978-09-06 Vehicle suspending laminated spring

Country Status (1)

Country Link
JP (1) JPS5536644A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162191A1 (en) * 1984-04-30 1985-11-27 Hoesch Aktiengesellschaft Leaf spring, in particular for the spring suspension of vehicles
EP0889257A3 (en) * 1997-07-04 1999-10-06 Rejna S.p.A. Improved-type leaf spring, in particular for a suspension of a vehicle
US6012709A (en) * 1997-08-06 2000-01-11 Pacific Coast Composites Hybrid leaf spring and suspension system for supporting an axle on a vehicle
US6461455B1 (en) 2000-01-24 2002-10-08 Pacific Coast Composites Method of producing a hybrid leaf spring

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162191A1 (en) * 1984-04-30 1985-11-27 Hoesch Aktiengesellschaft Leaf spring, in particular for the spring suspension of vehicles
EP0889257A3 (en) * 1997-07-04 1999-10-06 Rejna S.p.A. Improved-type leaf spring, in particular for a suspension of a vehicle
US6012709A (en) * 1997-08-06 2000-01-11 Pacific Coast Composites Hybrid leaf spring and suspension system for supporting an axle on a vehicle
EP0999942A1 (en) * 1997-08-06 2000-05-17 Pacific Coast Composites Hybrid leaf spring and suspension system for supporting an axle on a vehicle
EP0999942A4 (en) * 1997-08-06 2005-02-02 Pacific Coast Composites Hybrid leaf spring and suspension system for supporting an axle on a vehicle
US6461455B1 (en) 2000-01-24 2002-10-08 Pacific Coast Composites Method of producing a hybrid leaf spring

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